baber/WOPTO huggingface dataset:
Patent RU-94046439-A (RU)
Title: Multipurpose rotary power turbogenerator
Inventor: PANU MISAJLESKU DUMITRIU
IPC: F01D1/32
Filed: 1994-11-18
Abstract: FIELD: multipurpose turbogenerators converting energy of compression of working medium (water, air, steam, gases, exhaust or waste gases, oil or combination of these media) into rotary mechanical or electrical energy and changing phase parameters of working medium without change in construction. SUBSTANCE: as compared with standard machines, turbogenerator is characterized by reduction of time of acceleration which does not exceed 1.5 a (from 0 to maximum rpm or from maximum rpm to zero) by closing the main feed valve; no separate braking system is required. EFFECT: enhanced efficiency and reduction of time required for acceleration.
Patent RU-95105218-A (RU)
Inventor: DUDIN V N
IPC: C25B1/04
Filed: 1995-04-06
Abstract: FIELD: electrolysis processes for decomposition of chemical substances, in particular, for decomposition of water. SUBSTANCE: channel for discharge of electrolyte leakage from electrolyzer is made in the form of longitudinal annular recesses on sealing surfaces of electrodes, one hole of electrodes and one hole in spacers. These holes are located on opposite ends of medium diameter of longitudinal annular recesses. Channels for discharge of oxygen and delivery of anolyte are mirror- reflected channels for discharge of hydrogen and supply of catholyte. Channels for discharge of gases and supply of electrolyte are of the same design and made in the form of plastic bushings installed into holes of electrodes and entering each other to seal electrolysis diaphragms. Bushings have holes for discharge of gases from cell and for supply of electrolyte to anode and cathode chambers of cell. Contact electrodes are made corrugated with corrugations of various shapes in the form of hemispheres, convex semirings or straight corrugations. EFFECT: simplified design; higher corrosion resistance of electrodes in channel for discharge of electrolyte leaks, and practically complete exclusion of current leakage between nonadjacent electrodes. 1 cl, 11 dwg
Patent RU-95105429-A (RU)
Inventor: ALAN CHARLZ VUDVORD
IPC: C03B23/035
Filed: 1995-04-12
Abstract: FIELD: glass making industry. SUBSTANCE: glass sheet heated up to softening point is moved by conveyor onto circular mould and subjected to bending under pressure. Sheet movements are preferably effected without affecting optical quality of glass. Sheet movement is effected by lowering conveyor portion from upper position to lower position which is under upper surface of circular mould. Sheet bending is effected by lifting both circular mould and conveyor. EFFECT: various bending methods can be used by proposed apparatus. 8 dwg
Patent RU-95106032-A (RU)
Inventor: VEJNBERG V JA
IPC: F16K31/42
Filed: 1995-04-17
Abstract: FIELD: heat-engineering. SUBSTANCE: apparatus of heat-engineering equipment protection has executive mechanism with dividing member and two cavities, one of which is operational and is connected with input or output of apparatus mounted on pipeline with energy carrier and another one is auxiliary cavity with pressure stabilized medium. In the case dividing member is kinematically linked with shutting-adjusting organs of apparatus. Apparatus allows to settle main task - to simplify design without damage to quality of its operation and therefore increases reliability of apparatus operation. In case enterprise has air compression station it is easy to use it through reduction valve as source of pressure stabilized medium to create definite pressure in executive mechanism auxiliary cavity making for all losses of the pressure caused by leaky coupling in executive mechanism body. Now using modern materials it is possible to make so highly hermetically sealed structure of executive mechanism, that it is sufficient preliminary to fill auxiliary cavity of the mechanism with medium under definite pressure from source of the medium, for example, from compressor, that after disconnection of the cavity from the source the pressure is kept in the cavity due to hermetical sealing. Communication of stabilized pressure medium cavity with variable volume capacity does not only increases quality of apparatus operation due to medium movement from executive mechanism auxiliary cavity into the capacity at moment of dividing member movement and so functioning as pressure stabilizer, but simultaneously allowing to use as medium pressure stabilized liquid, that is not compressed and during absence of communication between auxiliary cavity and variable volume capacity the liquid does not allow dividing member to move and through it does not allow executive mechanism adjusting organs also to move. EFFECT: simplified apparatus design, preserved quality of its operation, increased reliability.
Patent RU-95111542-A (RU)
Inventor: SHARAPOV A I
IPC: E04H6/00
Filed: 1995-07-05
Abstract: FIELD: multistage automated parking lots. SUBSTANCE: parking lot has cylindrical shaft, screw guide attached over shaft perimeter, boxes for car moving in and out, radially oriented boxes located over shaft perimeter for car storage, hoist in the form of self-propelled hoisting platform provided with wheels engageable with screw guide and, at least, two driving mechanisms, device for horizontal transportation of car on pallet and including pallet, carriage with wheels, carriage drive, guides for carriage movement secured to boxes and to self-propelled hoisting platform. Novelty consists in that the carriage has device for coupling with pallet. Installed in boxes for cars and on self-propelled platform are supporting rollers so as to take up the weight of pallet with car and pallet lower surface has guides for oriented movement of pallet on supporting rollers. Alternative solution is also possible when supporting rollers are attached to pallet lower surface, and self-propelled hoisting platform and car boxes have guides contacting with supporting rollers. Installed in car boxes are members for fixing the pallet. Carriage drive has gear wheel installed on carriage coaxially to rear pair of wheels of carriage. Motor is installed on carriage and connected with gear wheel. Rack is engageable with gear wheel and attached to self-propelled hoisting platform. Winding mechanism of electric cable is installed on self-propelled hoisting platform or on carriage. Guides for oriented movement of carriage cone in contact with carriage wheels to reduce the duration of cycle of car delivery and to increase operating reliability of device of horizontal motion of car on pallet and in combination - improved performance of multistage automated parking lot. EFFECT: higher efficiency. 5 dwg
Patent RU-95117249-A (RU)
Inventor: JAKUSHEVICH JU E
IPC: C12N1/20
Filed: 1995-10-17
Abstract: FIELD: biotechnology, medicine. SUBSTANCE: Lingud broth is purified by ultrafiltration on diaphragms at retention limit value 20 kDa, not less. Then the obtained permeate is subjected for heat or cold sterilization by microfiltration on diaphragms at pore diameter 0.45 nm, not above (if medium will be used immediately) or 0.22 nm, not above (for medium storage). Sowing material of diphtheric corynebacteria strain is added to the purified broth and cultivation is carried out under aeration and stirring under toxin formation control followed by toxin separation from the cultural fluid. After ultrafiltration heterogeneity of nutrient medium is decreased, high-molecular inhibitors of toxin formation were removed. Change of heat sterilization for microfiltration allows to retain growth factors and vitamins in medium that are destructed partially at heat sterilization. Method provides the preparing diphtheric toxins with high titers. EFFECT: improved method and quality of toxin, nutrient medium preparing. 3 ex
Patent TW-200407586-A (TW)
Title: Time-interleaved delta sigma analog to digital modulator
Inventor: YAP DANIEL
IPC: H03M3/02
Filed: 2002-11-15
Abstract: A Delta-Sigma Analog-to-Digital Converter (ADC) that can have a very high sampling rate (over 100 GHz) and which is preferably optically sampled to help achieve its very high sampling rate. The sampling rate can be many times higher than the regeneration speed of the electronic quantizers used in the ADC.
Patent TW-200408577-A (TW)
Title: Gear-shifter for a bicycle
Inventor: IWASAKI YOSHIHISA
Filed: 2002-11-21
Abstract: In a front chain-wheel having more than 2 gear-plates, the chain is hung on the width-direction of a bicycle, it is characterized in that it is composed of two guiders, one is main guider, which changes the hanging from middle-radius gear towards the large-radius gear; the other is auxiliary guider, which changes the hanging from the small-radius gear towards the middle-radius gear, the main guider is pivoted at a ring-mechanism so that the guider can move towards the width-direction of the bicycle, and the auxiliary guider is elastically and position-changeably mounted at the main guider.
Patent TW-200305829-A (TW)
Title: System and method of identifying a selected image object in a three-dimensional graphical environment
Inventor: CHANG LIANG-AN NELSON
IPC: G06F3/033
Filed: 2002-12-19
Abstract: A system and method of locating a selected point in a bounded area of a three- dimensional graphical environment is described in which boundary points are assigned to boundaries of the area wherein boundary axes are formed (20), a selected boundary is determined by determining the consecutive boundary axes that the viewing orientation vector lies between (21), and a selected point on the selected boundary is determined dependent on angles formed by the selected boundary, the first and second boundary axes, and the viewing orientation vector (22). The selected point coordinate is compared and matched to image object coordinates (23) to determine the selected image object.
Patent TW-200416451-A (TW)
Title: Optical compensated bend nematic liquid crystal display panel
Inventor: YANG KEI-HSIUNG
IPC: G02F1/139
Filed: 2003-02-27
Abstract: A method for manufacturing an optical compensated bend nematic liquid crystal display panel and a structure thereof are described. A first glass substrate having a plurality of first spacers and a first alignment layer disposed is provided first in this method. Then, a mixture of a plurality of liquid crystal molecules and a plurality of monomers with long side chains, of which carbon number is over 7, is coated on the first glass substrate. Thereafter, the mixture is cured by UV irradiation and the monomers are transferred into polymers so that an isolation layer is formed on the surface of the mixture. After a second glass substrate having a plurality of second spacers and a second alignment layer disposed thereon is formed, the first glass substrate and the second glass substrate are assembled.
Patent TW-200401244-A (TW)
Title: Liquid crystal device, and driving method and device therefor
Inventor: TAKESHITA YASUYUKI
IPC: G11B7/1392
Filed: 2003-03-06
Abstract: The present invention relates to a liquid crystal device advantageous to reduce costs by simplifying a driving method and device therefor when adjusting a refractive index of the liquid crystal device, and to provide the driving method and device therefor. The liquid crystal device 10 is comprised of a first transparent substrate 1002 and a second transparent substrate 1004 faced to each other, a liquid crystal 1014 filled between the first and second substrates 1002, 1004, a first transparent electrode 1006 formed on the surface of the first transparent substrate 1002 facing the second transparent substrate 1004, and a second transparent electrode 1008 formed on the surface of the second substrate facing the first transparent substrate 1002. The potential difference between the first and second driving signals S1, S2 is applied to the liquid crystal 1014 by making a time difference t (sec) between the driving signals S1, S2 consisting of the rectangular waves to be applied to the first and second transparent electrodes 1002, 1004.
Patent TW-200417720-A (TW)
Title: Body weight meter
Inventor: ZHANG JIN-LUN
IPC: G01G5/04
Filed: 2003-03-06
Abstract: The present invention provides a bodyweight meter, which includes a body, a weighting plate, a liquid accommodation device filled therein a liquid, a supporting stand and a scaled tube with at least one weighting scale. The liquid accommodation device is arranged between the supporting face of the body and the bottom of the weighting plate. Therefore, when a load is applied on the top of the weighting plate, the bottom of the weighting plate can press on the liquid accommodation device, so that the fluid in the liquid accommodation device flows into the scaled tube and increases to a specific height. Accordingly, it is able to display the weight of the load via the weighting scale of the scaled tube.
Patent TW-200419919-A (TW)
Title: Code correction encoder of an analog-to-digital converter
Inventor: HUANG KE-CHIANG
IPC: H03M1/38
Filed: 2003-03-21
Abstract: An encoder for converting a thermometer code includes a first stage circuit, a second stage circuit, and a third stage circuit. The first stage circuit converts a thermometer code having a bit stream "00100" to "00000" and a bit stream "11011" to "11111". The second stage circuit is connected to the first stage circuit for converting the thermometer code to a one-of-N code according to the position of a bit stream "000111", "001011", or "011001" within the thermometer code. The third stage circuit is connected to the second stage circuit for converting the one-of-N code to a binary code.
Patent TW-200305917-A (TW)
Title: A magnetoresistive random access memory device and method of fabrication thereof
Inventor: DURLAM MARK A
IPC: H01L43/12
Filed: 2003-03-26
Abstract: A method of fabricating a MRAM device (5) with a taper (21) that includes providing a substrate (10), forming a dielectric region (16) with positioned on the substrate, patterning and isotropically etching through the dielectric region to the substrate to form a trench (18), and depositing the MRAM device within the trench. The MRAM device includes a first ferromagnetic region (22) with a width positioned on the substrate, a non-ferromagnetic spacer layer (24) positioned on the first ferromagnetic region, and a second ferromagnetic region (26) positioned on the non-ferromagnetic spacer layer. The taper is formed by making the width of the first ferromagnetic region greater than the width of the non-ferromagnetic spacer layer, and the width of the non-ferromagnetic spacer layer greater than the width of the second ferromagnetic region.
Patent TW-200423907-A (TW)
Title: Measuring device
Inventor: TIAN DE-YANG
IPC: A61B7/04
Filed: 2003-05-08
Abstract: A measuring device is integrated with at least a conversion module including a stethoscope and ultrasound. A signal processing module is used to convert an analog signal received by the conversion module into a digital signal to be stored in a storage unit. Next, a communication module is used to transmit the digital signal that is converted and stored in the storage unit to a data processing that has radio communication function for a user of the data processor to view the measurement results from a display unit of the data processor.
Patent TW-200306948-A (TW)
Title: Production method for diamond from graphite by exitation of inner shell electron
Inventor: YOSHIDA HIROSHI
IPC: C01B31/06
Filed: 2003-05-28
Abstract: A method for preparing diamond is characterized in that it comprises irradiating graphite under a normal pressure with a synchrotron radiation X-ray, a radiation, a laser beam, an electron beam or an accelerated poly-valent ion so as to excite a 1s core electron of a carbon atom (C) constituting a single crystal or a polycrystalline material and being composed of an sp2 structure, to thereby form diamond having an sp3 structure from graphite having an sp2 structure. The method is based on the idea that the realization of an exited state under a condition of an ordinary temperature and pressure and then the reversion of a stable structure for carbon from a graphite structure to a diamond structure by the utilization of the exited state allows easy conversion of graphite to diamond utilizing the exited state. The method permits the production of a diamond single crystal, a diamond polycrystalline material or a nano structure diamond at a low cost and on a large scale.
Patent TW-200427361-A (TW)
Title: Shock absorption and noise elimination structure of electro-luminescent device
Inventor: Wang zhi-yuan
IPC: H05B33/02
Filed: 2003-05-28
Abstract: There is provided a shock absorption and noise elimination structure of electro-luminescent device (3), which is formed by sequentially forming a front surface electrode layer and a light emitting layer on the transparent substrate; stacking an electricity-attracted layer and at least a conduction layer; and forming a backside electrode layer upon the electricity-attracted layer. The conduction layer locates on the position that does not influence the light emitting and on at least one side between the light emitting layer and electricity-attracted layer. The conduction layer is connected to the backside electrode layer to conduct the electricity-attracted layer to the backside electrode layer. The backside electrode layer is connected to the ground electrode of the driving circuits to make the conduction layer quickly remove the accumulated charges on the electricity-attracted layer and hence reduce and even eliminate the vibration and noise of the EL device.
Patent TW-200401056-A (TW)
Title: Bi-directional and multi-axial fabrics and fabric composites
Inventor: BHATNAGAR ASHOK
IPC: F41H5/04
Filed: 2003-06-06
Abstract: Bi-directional and multi-axial fabrics, fabric composites, ballistically resistant assemblies thereof, and the methods by which they are made. The fabrics are comprised of sets of strong, substantially parallel, unidirectional yarns lying in parallel planes, one above the other, with the direction of the yarns in a given plane rotated at an angle to the direction of the yarns in adjacent planes; and one or more sets of yarns having lower strength and higher elongation interleaved with the strong yarns, The fabrics of the invention provide superior ballistic effectiveness compared to ordinary woven and knitted fabrics but retain the ease of manufacture on conventional looms and knitting machines.
Patent TW-200405183-A (TW)
Title: System and method for updating chatting data in an interactive disc player network
Inventor: YOO JEA-YONG
IPC: G11B27/32
Filed: 2003-06-06
Abstract: An interactive DVD system for reproducing chatting data is provided. The Content disk player is connected to a content server via a communication network. The Content disk player system comprises means for forwarding a request to the content server to receive new chatting data associated with content for play-back by the Content disk player, wherein the request comprises a first LUT information; means for receiving the new chatting data and a second LUT information associated with the new chatting data; means for playing back the new chatting data in synchronization with content provided from a content source.
Patent TW-200402616-A (TW)
Title: Method and apparatus for automatic sensor installation
Inventor: FUNK MERRITT
IPC: G06F19/00
Filed: 2003-06-27
Abstract: Graphical User Interfaces (GUIs) are presented for configuring and setting-up sensors for monitoring tool and process performance in a semiconductor processing system. The semiconductor processing system includes a number of processing tools, a number of processing modules (chambers), and a number of sensors. The graphical display is organized so that all significant parameters are clearly and logically displayed so that the user is able to perform the desired configuration and setup tasks with as little input as possible. The GUI is web-based and is viewable by a user using a web browser.
Patent TW-200501853-A (TW)
Title: Printed circuit boards and method for fabricating the same
Inventor: CHIU CHIH-TIEN
IPC: H05K3/28
Filed: 2003-06-30
Abstract: A method for fabricating printed circuit boards is proposed. A substrate having at least core layer and many pairs of pads formed thereon is prepared and one or more opening are formed on the core layer between one pad and the other. An solder mask is coated over the substrate to cover the core layer and fill into the openings formed on the core layer, allowing the solder mask opening being capable of recessing and lower than the solder mask on other positions while the solder mask was curing for hardening resin. Comparing with the prior art, while 0201-type or smaller passive components are carried on the printed circuit board, the channel between the bottom site of the passive component and the solder mask corresponding to the opening is formed successfully. Accordingly, is formed successfully. Accordingly, an insulated barrier beneath the passive component can be made while packaging resin flows into the channel during molding process, so as to prevent occurrence of bridge of pads.
Patent TW-200406778-A (TW)
Title: Memory device in semiconductor for enhancing ability of test
Inventor: LEE BYUNG-JAE
IPC: G11C7/10
Filed: 2003-07-04
Abstract: A memory device which includes at least one bank having first and second unit blocks, each containing a plurality of cell arrays and first and second decoding units for decoding an inputted column address and outputting column selecting signals of the first and second unit blocks includes a column address transmitting unit, a first combining circuit, a second combining circuit, a first and a second output pads.
Patent TW-200503437-A (TW)
Title: Noise cancellation method of wireless signal receiver
Inventor: KUO CHIN-CHENG
IPC: G06F13/10
Filed: 2003-07-04
Abstract: A noise cancellation method of wireless signal receiver is provided, which comprises: if several noise bits are contained in the data of a series of n sampling bits, correcting the voltage levels of those several noise bits based on the voltage levels of bits before and after those several noise bits and converting the same into the identical levels of the preceding and next bit to attain the goal of noise cancellation. The noise cancellation method of the wireless signal receiver disclosed in the invention can correct the data bits being damaged and can determine if the width of data bit complies with the requested width to avoid the misjudgment when data damage occurs.
Patent TW-200503309-A (TW)
Title: A positive electrode and a lithium secondary battery using the same
Inventor: HUANG WEN-ZHENG
IPC: H01M4/02
Filed: 2003-07-11
Abstract: A positive electrode for lithium secondary battery includes active materials with bibulous materials dispersing therein. The bibulous materials sop up the water in the lithium secondary battery. A lithium secondary battery using the same positive electrode is also provided.
Patent TW-200403721-A (TW)
Title: An improved sublimation bed employing carrier gas guidance structures
Inventor: SHERO ERIC J
IPC: C23C16/44
Filed: 2003-07-30
Abstract: Preferred embodiments of the present invention provides a sublimation system employing guidance structures including certain preferred embodiments having a high surface area support medium onto which a solid source material for vapor reactant is coated. Preferably, a guidance structure is configured to facilitate the repeated saturation of the carrier gas with the solid source for a vapor reactant. Methods of saturating a carrier gas using guidance structures are also provided.
Patent TW-200409820-A (TW)
Title: Methods to produce theanine
Inventor: TAKASHI TACHIKI
IPC: C12P13/02
Filed: 2003-08-06
Abstract: The present invention aimed to present an efficient theanine production method and to produce theanine easily and at an industrially beneficial scale. The present inventors found and isolated a new strain of theanine producing bacteria, Pseudomonas citronellosis GEA (FERM BP-8353:The bacteria is stored in International Patent Organism Depositary, National Institute of Advanced Industrial Science and Technology). The bacterial strain contains glutaminase showing high activity of theanine synthesis and low activity of glutamic acid synthesis.